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BMW E30 M3 Radiator Hoses, Cooling Hoses, & Hose Sets

BMW E30 M3 Radiator Hoses, Cooling Hoses, & Hose Sets Rubber cooling hoses become dry and crack over time which leads to coolant leaks from the ends of the hose. Hoses should be inspected as part of a yearly evaluation of your cooling system. Caring for the rubber will prolong the life of the hose. Our replacement hoses are a direct fit in place of the stock hoses. We also sell OE-type hose clamps that are superior to the auto store generic versions.
You're currently viewing parts for your (E30) M3 1988-1991. Reset your chassis
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Radiator Hose - Return Pipe to Water Pump - E30 M3, 318i This Return Pipe to Water Pump hose fits the following BMWs:
1977-1983 E21 BMW 320i
1984-1985 E30 BMW 318i
1988-1991 E30 3 Series M3
Elaplast
Part #: 11531266472
Price: $3.58 (USD) 
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Genuine BMW Upper Radiator Hose - E30 M3

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This Upper Radiator Hose fits the following BMWs:
1988-1991 E30 3 Series M3

Genuine BMW
Part #: 11531309680
Price: $25.94 (USD) 
$30.31 (14% off MSRP)
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Genuine BMW Lower Thermostat Hose - E30 M3 This Lower Thermostat Hose fits the following BMWs:
1988-1991 E30 3 Series M3
Genuine BMW
Part #: 11531309668
Price: $15.87 (USD) 
$18.54 (14% off MSRP)
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Genuine BMW Radiator Expansion Tank Hose - E30 M3 This Radiator Expansion Tank Hose fits the following BMWs:
1988-1991 E30 3 Series M3
Genuine BMW
Part #: 11531309667
Price: $14.47 (USD) 
$16.90 (14% off MSRP)
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Middle Thermostat to Water Pump Hose - E30 M3 This Middle Thermostat to Water Pump Hose Hose fits the following BMWs:
1988-1991 E30 3 Series M3
Rein
Part #: 11531309669
Price: $54.95 (USD) 
Ships on Aug 1, 2018
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E30 M3 Samco Silicone Hose Kit  - Black Replace your BMW's ordinary and failure-prone rubber radiator hoses with this set of high performance Samco Sport silicone hoses, the clear first choice for competitive race and aggressive street BMWs. Samco Sport hose kits have been designed as direct replacement to original equipment hoses for use in both motorsport and high performance street / road use. Samco's silicone hose material is able to withstand much higher temperatures and pressures than standard hoses, giving your BMW both high reliability and superior performance under all conditions. These hoses are frequently used in motorsports and forced induction turbo and supercharger setups for their ability to perform under extreme conditions, and are ideal for any BMW where reliability is a must. To ensure absolute quality, Samco only uses premium quality silicone rubber and all of the hoses are hand finished and inspected by race equipment engineers.

This E30 M3 Samco Sport silicone hose set includes This E30 M3 Samco Sport silicone hose set includes 13 hoses -- , 1 - thermostat to water pump, 1 - Upper radiator to temperature sensor pipe. 1 - Cylinder Head to Heater Core/Valve, 1 - Lower Radiator, 1- to reservoir, 1 - Heater Valve to Heater Pipe, 1 - Upper Thermostat, 1 - Return Pipe to Water Pump, 1 - expansion tank, 1 - relief valve plus several smaller hoses.

This item fits the following BMWs:
1988-1991 E30 BMW M3
Samco
Part #: TCS170C-BLK
Price: $399.95 (USD) 
Ships on Sep 5, 2018
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OEM Style Hose Clamps Hose clamps for radiator hoses, coolant hoses, vacuum hoses, or intake hoses. These hose clamps are the same style as your OEM hoses with a smooth inside band to prevent cutting into the hose material.

Features:
  • 9mm band width
  • 6mm hex & slotted head
  • Smooth inside of band = optimal hose protection
  • OEM
  • 430 Stainless steel band and housing with zinc plated steel screw
  • Asymmetric housing = even distribution of forces and prevents tilting of the clamp when tightening
  • Screw support = ease of assembly due to the safe guidance of the emerging band
  • Short housing saddle = even contact pressure = improved efficiency

    Part NumberDescriptionClamping Range in MMClamping Range in Inches
    008-12T8-12 HOSE CLAMP8mm-12mm5/16"-1/2"
    008-16T8-16 HOSE CLAMP8mm-16mm5/16"-5/8"
    012-20T12-20 HOSE CLAMP12mm-20mm1/2"-3/4"
    016-27T16-27 HOSE CLAMP16mm-27mm5/8"-11/16"
    020-32T20-32 HOSE CLAMP20mm-32mm3/4"-1 1/4"
    025-40T25-40 HOSE CLAMP25mm-40mm1"-1 5/8"
    030-45T30-45 HOSE CLAMP30mm-45mm1 3/16"-1 3/4"
    032-50T32-50 HOSE CLAMP32mm-50mm1 3/8"-2"
    040-60T40-60 HOSE CLAMP40mm-60mm1 5/8"-2 3/8"
    050-70T50-70 HOSE CLAMP50mm-70mm2"-2 3/4"
    060-80T60-80 HOSE CLAMP60mm-80mm2 3/8"-3 1/8"
    070-90T70-90 HOSE CLAMP70mm-90mm2 3/4"-3 1/2"
    080-100T80-100 HOSE CLAMP80mm-100mm3 1/8"-4"
    090-110T90-110 HOSE CLAMP90mm-110mm3 1/2"-4 3/8"
    110-130T110-130 HOSE CLAMP110mm-130mm4 3/8"-5 1/8"
  • Turner Motorsport
    Part #: Hose-Clamps
    Price: $0.57 (USD) 
    $2.19 (Sale - Save 74%)
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     Turner OEM Water Hose Set - E30 M3 This pacakge of six rubber cooling hoses for the E30 M3 includes most of the commonly replaced coolant lines on the S14. Set includes -
  • upper radiator hose from the large metal coolant pipe, #23 in the diagram
  • top thermostat hose to the large metal coolant pipe, #15 in the diagram
  • middle thermostat hose (T-shaped) to the small metal coolant pipe and to the water pump, #13 in the diagram
  • lower thermostat hose to the bottom of radiator, #22 in the diagram
  • lower radiator hose to coolant pipe, #24 in the diagram
  • expansion tank hose to the small metal coolant pipe, #17 in the diagram
    We use a mix if OE BMW and aftermarket hoses that we trust. This is the original E30 M3 Cooling Hose kit that we have been selling for 20 years. Looking for hose clamps too? We have OEM-style clamps for these too, select this in the options list below.

    This item fits the following BMWs:
    1988-1991 E30 BMW M3
  • Packaged by Turner
    Part #: 11531309667KIT
    Price: $127.00 (USD) 
    Ships on Aug 1, 2018
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